nk497 writes: "Mobile operators are complaining that Nokia's Lumia line of handsets would sell better if it ran a different OS — or if Microsoft was more willing to put marketing money behind Windows Phone. "No one comes into the store and asks for a Windows phone," said an executive in charge of mobile devices at one European operator. He said Microsoft's software worked nicely with PCs and allowed you "to do tonnes of cool things" but few customers knew this. "If the Lumia with the same hardware came with Android in it and not Windows, it would be much easier to sell," he said."